nodehierarchy_token.inc in Node Hierarchy 6
Same filename and directory in other branches
token.module integration functions for nodehierarchy.module
File
nodehierarchy_token.incView source
<?php
/**
* @file
* token.module integration functions for nodehierarchy.module
*/
function nodehierarchy_token_values($type, $object = NULL, $options = array()) {
$tokens = array();
if ($type == 'node') {
$node = $object;
if ($parent = node_load($node->parent)) {
$tokens['hierarchyparenttitle'] = check_plain(@$parent->title);
$tokens['hierarchyparenttitle-raw'] = @$parent->title;
$tokens['hierarchyparentnid'] = $node->parent;
}
else {
$tokens['hierarchyparenttitle'] = '';
$tokens['hierarchyparenttitle-raw'] = '';
$tokens['hierarchyparentnid'] = '';
}
$tokens['hierarchytitlepath'] = nodehierarchy_token_get_hierarchytitlepath($node);
$tokens['fullhierarchytitlepath'] = nodehierarchy_token_get_fullhierarchytitlepath($node);
$tokens['hierarchytitlepath-raw'] = nodehierarchy_token_get_hierarchytitlepath($node, TRUE);
$tokens['fullhierarchytitlepath-raw'] = nodehierarchy_token_get_fullhierarchytitlepath($node, TRUE);
$tokens['hierarchypath'] = nodehierarchy_token_get_hierarchypath($node);
$tokens['fullhierarchypath'] = nodehierarchy_token_get_fullhierarchypath($node);
// As of Pathauto 1.5+ or 2.0-alpha3+ in combination with Token 6.15,
// Path and URL tokens are left alone by Pathauto except for tokens with 'path'
// in the name and who's corresponding value is an array of segments.
// This usage can be checked for by the existence $options['pathauto']
// See also 'Using path style tokens' at http://drupal.org/node/936068
if (!empty($options['pathauto'])) {
$tokens['hierarchytitlepath'] = explode("/", $tokens['hierarchytitlepath']);
$tokens['fullhierarchytitlepath'] = explode("/", $tokens['fullhierarchytitlepath']);
$tokens['hierarchytitlepath-raw'] = explode("/", $tokens['hierarchytitlepath-raw']);
$tokens['fullhierarchytitlepath-raw'] = explode("/", $tokens['fullhierarchytitlepath-raw']);
$tokens['hierarchypath'] = explode("/", $tokens['hierarchypath']);
$tokens['fullhierarchypath'] = explode("/", $tokens['fullhierarchypath']);
}
}
return $tokens;
}
function nodehierarchy_token_list($type = 'all') {
if ($type == 'node' || $type == 'all') {
$tokens['node']['hierarchyparenttitle'] = t("The node's parent's title.");
$tokens['node']['hierarchyparenttitle-raw'] = t("The node's parent's title. WARNING - raw user input.");
$tokens['node']['hierarchyparentnid'] = t("The node's parent's nid.");
$tokens['node']['hierarchytitlepath'] = t("The node's ancestors' titles in order. Separated by /.");
$tokens['node']['hierarchytitlepath-raw'] = t("The node's ancestors' titles in order. Separated by /. WARNING - raw user input.");
$tokens['node']['fullhierarchytitlepath'] = t("The node's ancestors' titles in order the title of the node itself. Separated by /. Equivalent of [hierarchypath]/[title].");
$tokens['node']['fullhierarchytitlepath-raw'] = t("The node's ancestors' titles in order the title of the node itself. Separated by /. Equivalent of [hierarchypath]/[title]. WARNING - raw user input.");
$tokens['node']['hierarchypath'] = t('The url of the parent of the given node. To be used with pathauto. Should be used if any descendant node has a url not generated by pathauto (ie: hand edited)');
$tokens['node']['fullhierarchypath'] = t('The url of the parent of the given node with the node title itself. Equivalent of [hierarchyurl]/[title]');
return $tokens;
}
}
function nodehierarchy_token_get_fullhierarchytitlepath($node, $raw = TRUE) {
$title = $raw ? $node->title : check_plain($node->title);
// return the hierarchy path with the converted title
return trim(nodehierarchy_token_get_hierarchytitlepath($node, $raw) . "/" . $title, "/");
}
function nodehierarchy_token_get_hierarchytitlepath($node, $raw = TRUE) {
// the hierarchy path is the parent node's full hierarchy path
if ($node->parent) {
return nodehierarchy_token_get_fullhierarchytitlepath(node_load($node->parent));
}
return "";
}
function nodehierarchy_token_get_fullhierarchypath($node) {
return trim(nodehierarchy_token_get_hierarchypath($node) . "/" . $node->title, "/");
}
function nodehierarchy_token_get_hierarchypath($node) {
// the hierarchy path is the parent node's full hierarchy path
if ($node->parent) {
// if the parent already has an alias (generated or entered) use that
$parent_path = drupal_get_path_alias("node/{$node->parent}");
if ($parent_path != "node/{$node->parent}") {
// replace the separator with a space, so that pathauto replaces it with the separator again.
// a little hacky but prevents the separator from being stripped
return str_replace(variable_get('pathauto_separator', '-'), " ", $parent_path);
}
else {
// recurse
return nodehierarchy_token_get_fullhierarchypath(node_load($node->parent));
}
}
return "";
}